ELS Speed Universal Receiver
This tiny, lightweight Elinchrom ELS Universal SPEED Receiver will control basic functions (flash power settings, shutter speeds, switch modeling lamp on/off, synchronize several strobes, etc.) on Elinchrom and other brands of flash when used with an Elinchrom SPEED Transceiver or Transmitter (not included).
It comes with an EL-standard sync cable and 3.5mm jack, to connect to other flash brands. The internal, rechargeable Li-Ion battery provides about 30 hours of battery operation, and to maximize battery life, Auto-Standby function activates when the unit's not used for 4 hours. The charger can be connected to the main power while the Universal Receiver is in operation. The status LED shows charge and operating modes.